but uploading is only one link
Bad check on my part there.
I went to that first link to the vs matches, and when you change the type of match to human vs cpu (for all of the games) no replays show up.
This would be because nobody uploaded replays under "Human vs. CPU"; you will find as of this post 2 (PoFV) replays under "CPU vs. Human".
...
I quickly checked and found that replay uploading fails when you try to save a "Human vs. CPU" replay, but it will actually
succeed when you upload a "CPU vs. Human" one; the distinction between the two is that the player is on the Player 2 (right) Side. I believe this ... error has been around for quite a long time. This would be one way of going around the error.
Alternatively, uploading the replay
here would work though this would probably be defeating something like half the (original) purpose of uploading a replay for other people to see given that
no significantly less western players check around that uploader.